Used INFINITI QX80 for Sale near South Dakota

How much does the INFINITI QX80 cost in today's market?

Used INFINITI QX80 prices span a wide range depending on model year. Here's what the market looks like right now:

The INFINITI QX80's current nationwide average price is $39,200, and its lowest point over the past year was $34,406. Recently, prices have come down for the 2023, 2024, and 2025 models, making now a good time to shop recent model years.

Is the INFINITI QX80 a good car?

Yes — the INFINITI QX80 earns strong marks from owners for its comfort, space, and premium feel across the lineup. The all-generations owner rating is 4.63/5 across every model year in the data.

Owners consistently praise the QX80 for its luxurious ride, spacious interior, and strong performance. Across the years, the model also stands out for its premium features and comfortable driving experience, which help it feel well suited to family use and long trips.

Expert reviews rate the 2026 and 2021 models among the highest across all years.

The main trade-offs are poor fuel economy, cumbersome handling, and a cabin that can feel dated in some years, especially when you compare recent updates with older versions.

33.1% of listings are priced as good or great deals.

Are INFINITI QX80 models reliable?

Owners consistently describe the QX80 as comfortable, powerful, and well equipped, and expert coverage reinforces that it delivers a premium cabin and strong capability. Across the model range, that combination gives you a large SUV that feels substantial and upscale.

• Owners rate the INFINITI QX80 between 3.8 and 5.0 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk is most tied to age, mileage, and upkeep, so a well-documented service history matters a lot.

What should I look for when buying a used INFINITI QX80?

Across all model years, accident-free inventory is solid at 78.3% — always verify the vehicle history report.

Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2021 models.

Key things to evaluate:

• Infotainment: the pair of 14.3-inch screens with Google built-in, wireless Apple CarPlay and Android Auto, and Amazon Alexa compatibility
• Fuel efficiency: it’s rated at 15 mpg city, 19 highway, and 17 combined with 4WD and 16/20/18 mpg with RWD

Which INFINITI QX80 trim should I buy?

The 2026 INFINITI QX80 offers these trims:

• Pure: the entry trim starts the lineup with the QX80’s core luxury-SUV character, and it’s the best-value choice if you want the lowest starting point in the range.
• Luxe: this trim adds the air suspension and adaptive dampers, plus leather upholstery, ventilated front seats, and power-folding second- and third-row seats, making it the best-value trim for most shoppers.
• Sport: this trim adds a bolder exterior and interior appearance package, including a wider mesh frameless grille, dark matte chrome exterior trim, gloss-black roof rails, mirror caps, emblems, and wheels.
• Autograph: this trim adds the most luxury and convenience equipment, including biometric cooling, massaging seats, heated third-row seats, an in-vehicle camera, a front console coolbox, and the hands-free version of ProPilot Assist.

What INFINITI QX80 do most buyers choose?

The INFINITI QX80 years with the most listings are 2025, 2024, and 2023.

Higher-volume years usually give you more shopping choice, which can make it easier to compare prices, trims, and condition. They also tend to be the years most buyers are actively cross-shopping, so inventory stays deeper.

What is the INFINITI QX80's resale value?

Most model years are down year over year, which can work in your favor if you’re shopping used. The largest drops are concentrated in newer and mid-cycle years, while a few older years have declined less sharply.

The 2023, 2016, and 2015 model years have held their value best, with the smallest year-over-year price changes.

Is the INFINITI QX80 safe?

• 2026: 8/10
• 2025: 7/10
• 2022: 7/10
• 2021: 7/10
• 2020: 7/10
• 2019: 6/10

The 2026 Infiniti QX80 comes standard with a full range of driver-assistance technology, including automatic emergency braking, high-beam assist, adaptive cruise control, ProPilot Assist 1.1, forward-collision warning, rear cross-traffic alert, active blind-spot monitors that cover a trailer, rear automatic braking, front and rear parking sensors, lane-departure warning, a driver-attention monitor, traffic-sign recognition, and the surround-view camera system, which also has moving object detection.

For the safest used buy, the 2026 model posts the highest confirmed score of 8/10.

Should I buy a used INFINITI QX80 now or wait for the next model?

Buy now if:

• Price trend: The 2025 model is at −13.41% versus a year ago, and the 2024 model is at −16.9%.
• Deal availability: The 2025 model has 33.8% good and great deals, and the 2024 model has 33.3%.
• Sweet-spot year: The 2025 model has the most listings at a current average price of $71,464. The INFINITI QX80 offers a spacious, comfortable cabin that makes it especially appealing for family use and long-distance driving.

Consider waiting if:

• Powertrain/efficiency: With this generation, the QX80 switches from a 5.6-liter V8 that made 400 horsepower and 413 pound-feet of torque to a twin-turbocharged 3.5-liter V6 that turns up the wick to 450 hp and 516 lb-ft of torque.
• Tech: The infotainment system incorporates Google built-in, wireless Apple CarPlay and Android Auto, and Amazon Alexa compatibility.
• Safety: The 2026 Infiniti QX80 comes standard with a full range of driver-assistance technology, including automatic emergency braking, high-beam assist, adaptive cruise control, ProPilot Assist 1.1, forward-collision warning, rear cross-traffic alert, active blind-spot monitors that cover a trailer, rear automatic braking, front and rear parking sensors, lane-departure warning, a driver-attention monitor, traffic-sign recognition, and the surround-view camera system, which also has moving object detection.
• Starting price: The Pure has a starting MSRP of $85,940.

If you're buying used today, the 2025 model year offers the best mix of value and availability. If you want the latest tech and features, it may be worth waiting for the next model year's inventory to build up.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.